baber/WOPTO huggingface dataset:
Patent SE-8303593-D0 (SE)
Inventor: BRANDT L
IPC: B63H5/10
Filed: 1983-06-22
Abstract: The invention relates to a rotor device, preferably a boat propeller device. The propeller shaft drives, via a planetary gear system, two propellers in the rotational direction of the shaft and one propeller counter to the rotational direction of the shaft. The propellers are dimensioned so that they absorb approximately equal torques.
Patent SE-8403240-D0 (SE)
Inventor: PROKHOROV I A
IPC: B23B31/107
Filed: 1984-06-15
Abstract: A tool retainer for a percussive tool comprises a bushing (1) for receiving a shank (2) of a working tool (3) having at least one guide recess (7) extending at right angle to its axis in which is installed a cylindrical retainer member (8), a sleeve (5) installed for axial reciprocations on the bushing (1) having at least a pair of guide holes (20) each receiving a respective end of the cylindrical retainer member (8). The guide holes (20) have portions a extending in parallel with the axis of the sleeve (5) which support the ends of the cylindrical retainer member (8) when the sleeve (5) is in one extreme position and inclined portions (b) extending in the direction away from the axis of the sleeve (5) which support the ends of the cylindrical retainer member (8) when the sleeve (5) is in the second extreme position. The inclined portions (b) extend at an acute angle with respect to the axis of the sleeve (5) in the direction of removal of the working tool (3). <IMAGE>
Patent SE-8404536-D0 (SE)
Inventor: SAMUELSSON KARL-ERIK
IPC: B66F11/00
Filed: 1984-09-11
Abstract: The hoist has a chassis (9) supported at the forward end on an axle (11) with two wheels (12). To instal the equipment, it is first moved roughly to the desired position. Any adjustment then necessary in the lateral direction is effected by sliding the axle.
Patent SE-8500479-D0 (SE)
Inventor: DREGER H
IPC: G01D11/24
Filed: 1985-02-04
Abstract: A device is coupled with a switching mechanism which responds at different air humidity values which are adjustable by means of an actuation mechanism (7). This device is incorporated together with a plug (4) and a plug socket (5) into a ventilatable housing (1). Plug (4) and plug socket(5) are preferably arranged coaxially, and situated directly on the housing (1), (plug 4) or respectively in the housing (1) (plug socket 5). The actuation device (7) consists of a rotary knob (8) and serves also to indicate the set air humidity value. An additional indicator device (12) which stands in operative connection with the actuation mechanism (7) serves to represent temperature differences which result from the dependency of the so-called comfort temperature upon the humidity of the air. <IMAGE>
Patent SE-8502807-D0 (SE)
Inventor: RYHAM R
IPC: D21C11/10
Filed: 1985-06-06
Abstract: Calcium containing sulphate spent liquor is deactivated by means of heating. Spent liquor is heated by means of direct condensing in a flash-steam-system. Liquor vapors generated during expansion of the already deactivated spent liquor are used for heating the spent liquor. Spent liquor is led to a retention tank through n+1 in series connected direct condensers (DK I-DK V) and from the retention tank through n in series connected flash tanks (FT I-FT IV) disposed counter-currently to the direct condensers. In the last one of the direct condensers (DK V) the liquor is heated by means of externally supplied steam; in all others (DK I-DK IV) by means of expansion vapor.
Patent SE-8600242-D0 (SE)
Inventor: ANDERSSEN B
IPC: E05D15/44
Filed: 1986-01-21
Abstract: Swing window arrangement equipped with a child safety device and having a pair of pivot mountings (12) which are each provided with a frame fastening plate (13) which supports, about a first pivot pin (15), a first, upper pivot arm (16) and, about a second, lower pivot pin (17), a second, lower pivot arm (18), at a certain distance from each other. The child safety device is only arranged on the one pivot mounting. A first component (23) of the child safety device, which forms a weight-loaded drop bolt, is arranged axially moveable on the frame fastening plate (13). A second component (24) of the child safety device, which is provided with a stop forming hook (24a), is fastened to the lower pivot arm (18) in order to be swung together with the latter and by this means is moved inwards into and outwards from a locking engagement with the first component (23). The first component (23) has the one end displaceably mounted on a first slide pin (26) in extension of pivot pin (15) of the first pivot arm (16) and the other end displaceably mounted on a second slide pin (28) which is fastened to the frame fastening plate (13) between the first pivot pin (15) and the second pivot pin (17). The second component (24) engages with the first component (23) in a region which lies substantially closer to pivot pin (15) of the first pivot arm (16) than pivot pin (17) of the second pivot arm (18).
Patent SE-8601181-D0 (SE)
Inventor: SUNDVALL K
IPC: F42C15/20
Filed: 1986-03-13
Abstract: A safety means for an ordnance fuze. The arrangement includes an arming rotor (1) which is held in a safe position (A) by means of a half-shaft (6) which in the safe position of the rotor engages a first recess (7) located in the rotor. A clock meachanism (9) is provided so as to rotate the half-shaft (6) about its axis to a rotational position in which it no longer engages the rotor (1), thereby enabling the rotor to be rotated to its armed position. The rotor has provided therein a second recess (11) into which the half-shaft (6) is able to rotate should it be rotated at an excessively high speed, thereby returning the rotor to its safe position.
Patent SE-8602890-D0 (SE)
Inventor: SAITO S
IPC: B23D55/04
Filed: 1986-06-27
Abstract: A horizontal bandsaw has a main vise positioned slightly to the rear of the cutting location for gripping the workpiece during cutting, a material feed vise positioned to the rear of the main vise for feeding material into the cutting location, and a front vise positioned to the front of the cutting location. The front vise can move to a position to the rear of the cutting location to retrieve a small remnant of uncut material. The three vises each have a movable and a fixed jaw. A lower limit guide is provided on the main vise movable jaw which adjusts the descent of the cutting tool to the width of the workpiece. The fixed jaws are provided with means located within the operating area of the jaws for a slight advance or retraction of the contact face, to firmly grip the workpiece or to retract the contact face so as to prevent frictional contact with the workpiece. The movable jaws have a hydraulic cylinder built into a sliding tube for providing reciprocating motion. A moving position detection device is mounted on the material feed vise for determining the extent of longitudinal motion of the material feed vise so that the material feed vise can be positioned at a presecribed position. A laser beam head is mounted on the cutting head to verify accuracy of positioning of the workpiece. A rotating brush device has an easy mounting and dismounting construction.
Patent SE-8605070-D0 (SE)
Inventor: LARSSON OVE
IPC: B25J17/02
Filed: 1986-11-26
Abstract: PCT No. PCT/JP87/00913 Sec. 371 Date Jul. 20, 1988 Sec. 102(e) Date Jul. 20, 1988 PCT Filed Nov. 26, 1987 PCT Pub. No. WO88/03856 PCT Pub. Date Jun. 2, 1988.A robot arm usable for an industrial robot adapted to freely bend to realize a pattern of movement having a high ability of movement, excellent reachability and high accuracy by virtue of a comparatively small amount of rotational movement and a comparatively large amount of translational movement. The robot arm has cylindrical arm portions (14, 15, 16) flexibly connected to one after another via joints, and the arm portions comprise one upper arm (14), at least one intermediate arm (15) and one lower arm (16). An arm portion which belongs to a certain joint is formed with joint faces (21) which are inclined with respect to a longitudinally extending axis (29). A joint axis (22) of this joint extends at a right angle with respect to each of the joint faces (21). Each of the arm portions is freely turnable about the joint axis (22) independently of adjacent one or plural arm portions. Additionally, inclined joint faces located at opposite ends of the intermediate arm are formed in such a manner that their extensions intersect one another at a position located outwardly of the outer boundary of the intermediate arm.
Patent SE-8700063-D0 (SE)
Inventor: FRYKMAN B E
IPC: B21D5/00
Filed: 1987-01-09
Abstract: The plate body is inserted by a handling device into a press tool (12,13). The tool forms a first zone (20) where the plate is deformed completely, and an adjacent zone (21) where the plate is only partially deformed. Then, the plate is moved and/or turned for re-insertion in the press tool where it is deformed so that at least a part of the partially deformed zone and possibly a further zone (22) are completely deformed. If necessary, the process is repeated so that successively deformed parts of the plate form a cohesive, completely deformed area. The extent of the deformation is determined by control of the movement pattern of the handling device.
Patent SE-8800259-D0 (SE)
Inventor: RUNHOLM B
IPC: E04F21/16
Filed: 1988-01-27
Abstract: A device for removing concrete runnings or the like from building elements B comprises a pipe 2 which is held by an operator A and at one end of which there is a vibrating tool 10, while at the other end there is a line leading to a pressurized fluid source 6 driving the tool. The pipe is provided with means 14 - 16 for connection to a harness, belt or the like S worn by the operator A for taking up pressure forces originating from the pressure of the tool against the building element B and acting in the longitudinal direction of the pipe. The device is also provided with means 8, 13 for minimizing vibrations being carried to the operator. <IMAGE>
Patent SE-8801298-D0 (SE)
Inventor: HARDY S G
IPC: G06M1/16
Filed: 1988-04-08
Abstract: A cyclometer register in an electric watthour meter includes a free counterweight for producing a kinetic-energy kick for advancing superior cyclometer drums. A drum counterweight, affixed to the units cyclometer drum, is disposed 180 angular degrees out of phase with the free counterweight. The drum counterweight has a moment equal to one-half the moment of the free counterweight, whereby the maximum sum of moments and the peak-to-peak moment is reduced by half. A harmonic counterweight rotates at twice the angular rate of the units cyclometer drum and reflects one-quarter of the moment of the free counterweight back to the driving elements. The harmonic counterweight reduces further the maximum moment as seen by the driving elements and also increases the minimum moment so that the variability in moment is reduced, thereby enabling an offsetting constant increase in meter torque and reducing metering error.
Patent SE-9103044-D0 (SE)
Inventor: MENDES J A C
IPC: B23P15/10
Filed: 1991-10-18
Abstract: A method for the manufacture of a piston head having a cooling chamber is disclosed. The two portions composing the piston head are made separately; the underside of the upper portion is provided with a circumferential peripheral groove; notches are provided on both sides of the open end of the circumferential peripheral groove; a circumferential annular plate is placed on the notches thereby closing the circumferential peripheral groove; the two portions making up the head are joined to each other by welding and cause the inner edge of the annular plate to be retained in the piston head and become an integral part thereof.
Patent SE-9201628-D0 (SE)
Inventor: DE FAIRE J
IPC: A61P1/02
Filed: 1992-05-22
Abstract: Non-immunogenic enzyme compositions which have been isolated from antartic krill and exhibit both endo- and exo-peptidase activity, are useful in the manufacture of compositions for the treatment of dental plaque.
Patent SE-9202937-D0 (SE)
Inventor: NOREN K
IPC: A61N1/368
Filed: 1992-10-07
Abstract: A rate-responsive heart stimulator with a variable stimulation interval is described, said heart stimulator containing a measurement device (11) which generates a measurement signal corresponding to the volume of blood in a heart during the blood-filling phase (diastole) and a comparator (22) which compares the measurement signal with a defined threshold value corresponding to a defined degree of blood filling, generating a control signal when the measurement signal reaches the threshold value, said control signal representing the time elapsing since the last stimulation pulse, and controlling the heart stimulator's stimulation interval. <IMAGE>
Patent SE-9203571-D0 (SE)
Inventor: BOBERG T
IPC: C06C7/00
Filed: 1992-11-27
Abstract: A pyrotechnic delay charge for providing delays in the millisecond and second ranges, comprising the components bismuth oxide as an oxidation agent and silicon as a fuel. The invention also relates to a pyrotechnic delay element having an enclosure containing the pyrotechnical delay charge, and to a detonator having a housing, ignition means disposed at one end of the housing, a base charge of a secondary explosive disposed at the other end of the housing and the pyrotechnic delay charge disposed therebetween.
Patent SE-9300127-D0 (SE)
Inventor: ERIKSOO EDGAR
IPC: C07D487/04
Filed: 1993-01-19
Abstract: A compound of general formula (I), wherein A is 1,2-phenylene, optionally mono- or di-substituted by an alkyl group of 1-4 carbon atoms, an alkoxy group of 1-4 carbon atoms, CF3, halogen, OH or NR2R3 wherein R2 and R3 which may be the same or different are H or an alkyl group of 1-4 carbon atoms; 4-cyclohexen-cis-1,2-ylene; 1-cyclohexen-1,2-ylene; cis-1,2-cyclohexylene; and R1 is a 5 or 6-membered heterocyclic ring containing one or two of the heteroatoms N, O and S, optionally mono- or di-substituted by an alkyl group of 1-4 carbon atoms an alkoxy group of 1-4 carbon atoms, halogen, or OH; a cyclohexyl group; a group of formula (II), wherein R5, R6 and R7 which may be the same or different are H, OH, an alkyl group of 1-4 carbon atoms, an alkoxy group of 1-4 carbon atoms, CF3, halogen or the group NR2R3 wherein R2 and R3 are as defined above, the compound optionally being in the form of a pharmaceutically acceptable pro-drug formed at one or more hydroxy groups in a substituted 1,2-phenylene group A and/or a substituted group R1 for use in therapy.
Patent SE-9303193-D0 (SE)
Inventor: STRID KENT
IPC: D21D5/00
Filed: 1993-09-30
Abstract: PCT No. PCT/SE94/00898 Sec. 371 Date Aug. 5, 1996 Sec. 102(e) Date Aug. 5, 1996 PCT Filed Sep. 29, 1994 PCT Pub. No. WO95/09270 PCT Pub. Date Apr. 6, 1995A fractionator for fractioning a suspension in at least two fractions, including a drum rotatable about a substantially horizontal access and having axially spaced end walls, a centrally arranged inlet for suspension, a flow channel for suspension in the drum, and outlets for fractions. The flow channel extends from the inlet back and forth between the end walls of the drum and radially outwards towards an outlet for the at least two fractions. Preferably the flow channel is defined by substantially concentric cylindrical walls of which every second wall is alternatively tightly connected to one or the other of the two end walls. The fractionator is useful in a continuous fractioning process.
Patent SE-9400080-D0 (SE)
Inventor: HEDBERG OLLE
IPC: B24B41/02
Filed: 1994-01-14
Abstract: Supported upon guides (2) in the frame (1) of the grinder is an individually movably located grinding dolly (3), which supports a grinding plate (4). The regulating and grinding plates between them form a grinding gap (10) adjustable in size. In the grinding gap is arranged a support rail (11) and sharpening devices for the regulating and grinding plates. The grinding and regulating dollies (3,7) each have at least two spaced apart locating points (5a,6a,13a) against the guides. The one dolly locating point is located between the other two dolly locating points, in order to compensate for thermically dependent length variations in the dollies.
Patent SE-9400979-D0 (SE)
Inventor: HELLSTEN JOHAN
IPC: F16M13/04
Filed: 1994-03-24
Abstract: The present invention relates to an arrangement for carrying loads, particularly a camera, on a first shoulder. The arrangement comprises a hip-belt (3), a support beam (1) extending upwardly from the rear of the hip-belt, a boom (2) pivotably arranged on and extending out from the upper part of the support beam, and a pre-tensioned, extensible cord (11) or ribbon, stretching from the free end of the boom for connection to the load. The invention is characterized in that a shoulder-strap (4) extends from the hip-belt (3), over the wearer's shoulder and to the support beam (1), and that the cord runs inside the boom (2).
Patent SE-9601434-D0 (SE)
Inventor: VEDEFORS KENT
IPC: B02C18/12
Filed: 1996-04-15
Abstract: PCT No. PCT/SE97/00628 Sec. 371 Date Oct. 13, 1998 Sec. 102(e) Date Oct. 13, 1998 PCT Filed Apr. 15, 1997 PCT Pub. No. WO97/38793 PCT Pub. Date Oct. 23, 1997A device for disintegrating material such as fruit, vegetables, corn and meat products. The device has a disintegrator that is displaceably driven in relation to a dolly. A rotatably driven reception disc supports a plurality of displaceably driven and disintegrating knives that are eccentrically journalled so that an axis of rotation (7) is radially displaced from an axis of rotation (6) of the reception disc. The dolly is arranged along the circumference of the reception disc and along the path of a motion of the disintegrating knives.
Patent SE-9702589-D0 (SE)
Inventor: HEIJKENSKJOELD MATS
IPC: B24B41/04
Filed: 1997-07-04
Abstract: A double face abrading machine for simultaneous removal of material from two plane-parallel surfaces of a work piece, and incorporating a first and a second tool (1, 2) forming between them a machining gap (3), the first tool (1) being attached to a first shaft (5) and the second tool (2) being attached to a second shaft (7), means (11) for rotating at least one of said first and second shafts (5, 7) and displacement means (13, 14) for individual axial displacement of said first and second shafts (5, 7) for varying the axial size and/or position of the machining gap (3), and means provided for feeding work pieces into the machining gap, wherein the first shaft (5) is designed as a tubular shaft, supporting at one end the said first tool (1), which is designed with an opening (1a) having a diameter at least corresponding to the diameter of the tubular shaft (5), whereas the second shaft (7) is arranged to extend through the tubular first shaft (5) and through the opening (1a) in the first tool, and to project outside the first tool (1), the second shaft (7) outside the tool-carrying first shaft end supporting the said second tool (2), thus that said machining gap (3) is formed between the opposed surfaces of said first and said second tool (1,2).
Patent SE-9704933-D0 (SE)
Inventor: MENDEL-HARTVIG IB
IPC: G01N33/566
Filed: 1997-12-30
Abstract: A lateral flow method for the determination of an analyte in a sample utilizes biospecific affinity reactions. The method comprises forming a complex comprising Reactant I - - - Analyte' - - - Reactant* wherein Reactant* and Reactant I exhibit biospecific affinity to the analyte, Reactant* is analytically detectable, and Analyte' is the analyte or an analyte-related reactant, determining a detectable signal from Reactant* in the complex (sample value), and obtaining the amount of analyte in a sample by comparing the sample value with one or more calibrator values, each of which corresponds to a standard amount of analyte. Before determination of the calibrator value, either calibrator or a binder for the calibrator has been bound to a matrix and is released at the determination of calibrator value. The calibrator and the analyte have the ability to biospecifically bind to Reactant* via equivalent binding sites, and one or more calibrator zones comprising calibrator or binder for the calibrator are located in the same process flow as Reactant I in a detection zone. A device for transforming measured signal values for a completed, analytically detectable reactant (Reactant*) to real amounts of analyte in a sample comprises a flow matrix in which there is an area of process flow for the transport of Reactant*, having one or more calibrator zones, an application zone for Reactant* upstream of the one or more calibrator zones, and one or more detection zones downstream of the one or more calibrator zones.
Patent SE-9802629-D0 (SE)
Inventor: NORBERG BENGT
IPC: G06F13/12
Filed: 1998-07-27
Abstract: Overflow protection is provided for a buffer of a first-in-first-out type, able to store a first number of messages from a digital module. Pace messages are created and sent to the buffer from the digital module, addressed to the first module, and the pace in which they are sent and received is kept track of. The criterion for sending pace messages is based on the number of sent messages. The sending of messages is halted if a criterion, based on the number of sent pace messages and the number of received pace messages, determines that there exists a risk of overloading the buffer.
Patent SE-9802733-D0 (SE)
Inventor: AAHS WILGOT
IPC: B60K15/05
Filed: 1998-08-18
Abstract: System for locking/unlocking a tank cover (1) of a vehicle. Locking occurs mechanically by the manual application of the tank cover over the well of the tank, whereby two locking mechanisms (4, 5) are caused to interact with each other for locking of the cover against the well of the tank. The system includes an electromagnet (6), whose armature (2), which at the same time comprises a latch of the lock, includes a first locking mechanism (4), which first locking mechanism (4), on magnetisation of the electromagnet (6), is pulled by magnetic attraction away from the interacting locking mechanism (5) so that the cover is unlocked.
Patent SE-9903026-D0 (SE)
Inventor: GERTMAR LARS
IPC: H02H1/00
Filed: 1999-08-27
Abstract: The invention relates in general terms to a synchronous machine (1), a control method therefore, an electric power plant comprising such a machine and a method for control of the electric power plant. The synchronous machine (1) comprises a power electronic converter device (8), a winding provided rotor (3) with a co-rotating processing unit (10), and a likewise corotating communication unit (11) for wireless information transfer to a stationary processing unit (12). To the rotor (3) is also at least one corotating sensor (15-17) for measuring mechanical and/or electrical quantities associated with the rotor (3). The processing units (10, 12) evaluate locally measured quantities and controls the power electronic converter device (8) based on these evaluations.
Patent SE-9904157-D0 (SE)
Inventor: SCHMIDT CHRISTINA
IPC: B23K11/34
Filed: 1999-11-17
Abstract: An anti-corrosive coating for structural steel components contains 3 to 80 wt. % of a binder including polymeric material, and 20 to 97 wt. % of a filler including semiconductive elements or compounds. A process for welding a steel component coated with such an anti-corrosive coating involves temporarily energizing the semiconductive material of the coating into its conductive state and then carrying out the welding process, e.g. electric spot welding, while the semiconductive material is in the conductive state. Thereby, the coating does not hamper the electric welding operation. The step of energizing the semiconductive material is achieved by temporarily applying an external energy such as localized heating or incident light radiation having a photon energy corresponding to an energy band gap of the semiconductive material.